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Code Issues 31 Activity

make the editor a bit more usable

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This commit is contained in:
liquidex 2024-02-18 12:36:53 +01:00
parent 668e9a050e
commit 6ec7c40f8e
1 changed files with 24 additions and 0 deletions
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24
static/js/vendor/codejar.js vendored
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@ -58,6 +58,30 @@ export function CodeJar(editor, highlight, opt = {}) {
listeners.push([type, fn]);
editor.addEventListener(type, fn);
};
// PATCH(liquidex): Prevent cursor jank in Firefox.
on('beforeinput', event => {
if (isLegacy) {
if (event.inputType == "deleteContentBackward") {
event.preventDefault();
let position = save();
document.execCommand("delete");
if (position.end != position.start) {
if (position.dir == "->") {
position.end = position.start;
} else {
position.start = position.end;
}
} else {
position.start -= 1;
position.end = position.start;
}
restore(position);
}
}
});
on('keydown', event => {
if (event.defaultPrevented)
return;